Product Data Sheet

BlueCore 01b Product Data Sheet
TM
bc01b-ds-003d
Product Data Sheet
Production Information
Page 3 of 15
Microcontroller
Interrupt
controller
Event
timer
RISC
microcontroller
Parallel
I/O
PIO[2]USB_PULL_UP PIO[3]USB_WAKE_UP PIO[4]USB_ON PIO[5]/USB_DETACH PIO[6] PIO[7]
V
S
S
_
M
E
M
V
S
S
_
P
A
D
S
V
S
S
_
C
O
R
E
Baseband DSP
SPI_CSB SPI_CLK SPI_MOSI SPI_MISO PCM_OUT PCM_IN PCM_SYNC PCM_CLK UART_TX UART_RX UART_RTS/USB_D+ UART_CTS/USB_D
-
Audio
PCM
interface
UART/USB
Synchronous
serial
interface
Memory
management
unit
Burst
mode
controller
RAM
Memory mapped
control/status
registers
Physical
layer
DSP
hardware
engine
R
E
S
E
T
T
E
S
T
_
A
T
E
S
T
_
B
S
C
A
N
_
E
N
V
D
D
_
M
E
M
V
D
D
_
P
A
D
S
V
D
D
_
C
O
R
E
V
R
E
G
X
T
A
L
_
O
U
T
X
T
A
L
_
I
N
V
D
D
_
V
C
O
Clock
generator
V regulator
V
D
D
_
R
A
D
I
O
RSSI
PIO[0]/RXEN
RF_IN
TX_A TX_B
PIO[1]TXEN
PA
level
control
PA
DAC
IQ DEMOD
RF
synthesiser
/N/N+1
Tune
L
O
O
P
_
F
I
L
T
E
R
ADC
Demodulator
V
S
S
_
V
C
O
V
S
S
_
R
A
D
I
O
+45
-45
RF Receiver RF Transmitter
IQ MOD
TX_PWR
RF Synthesiser
Fref
External
memory
driver
CSB A[17:0] D[15:0] WEB
18
16
REB
LNA
Figure 2: BlueCore01b Device Diagram
Device Diagram
Device Diagram